Shure, QLXD14 HEAD DPA 4088

Shure, QLXD14 HEAD DPA 4088

Bezdrátová sada: bodypack + DPA 4088. Přijímač QLXD14.

 

d:fine™ Headset Microphones 4088 DIRECTIONAL HEADSET MICROPHONE

Directional patternCardioid

Principle of operationPressure gradient

Cartridge typePre-polarized condenser

Frequency range20 Hz - 20 kHz

Frequency range, ±2 dB, Near field 2-3 cm (0.8 - 1.2 in)100 Hz - 20 kHz (4 - 6 dB soft boost at 15 kHz)

Sensitivity, nominal, ±3 dB at 1 kHz6 mV/Pa; 44 dB re. 1 V/Pa

Equivalent noise level, A-weightedTyp. 26 dB(A) re. 20 µPa (max. 28 dB(A))

Equivalent noise level, ITU-R BS.468-4Typ. 38 dB (max. 40 dB)

S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)Typ. 68 dB (A)

Total harmonic distortion (THD)< 1% up to 123 dB SPL peak; < 1% up to 120 dB SPL RMS sine

Dynamic rangeTyp. 97 dB

Max. SPL, peak before clipping144 dB

Output impedance30 - 40 Ω

Cable drive capabilityUp to 300 m (984 ft)

Power supply (for full performance)For wireless systems: Min. 5 V - max. 50 V through DPA adapter. With DAD6001-BC/DAD6024/DAD4099: 48 V phantom power ±4 V for full performance

ConnectorMicroDot

ColorSkin color

Weight14 g (0.5 oz) incl. Cable and MicroDot connector

Microphone diameter5.5 mm (0.25 in)

Microphone length11 mm (0.5 in)

Cable length1.2 m (3.9 ft)

Cable diameter1.6 mm (0.06 in)

PolarityPositively increasing sound pressure produces positive going voltage on MicroDot pin

Temperature range-40°C to 45°C (-40°F to 113°F)

Cyber Lighting s.r.o.

Výstaviště 405/1

Brno 603 00

Tel.: +420 777 845 802

Email: info@svetlozvuk.cz 

Web: www.svetlozvuk.cz  

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